rIC BLOCK DIAGRAM – MAIN (3/3) SECTION –
| IC303 |
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| PGAL | PGAR |
| VCML | ADCL | ADCR | VCMR |
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| 36 | 31 |
| 34 | 35 | 32 | 33 |
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| 18 | VD |
LIN1 | 44 |
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| 17 | DGND |
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| 46 | XRST |
LIN2 | 41 |
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| 47 | ±±± |
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| ADC |
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LIN3 | 38 |
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RIN1 | 43 |
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RIN2 | 40 |
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RIN3 | 37 |
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| 2 | LRCK |
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| 3 | BCLK | ||
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| Audio I/F | 4 | SDTO |
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| 5 | SDTI | |
VCOM | 22 |
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| Controller | ||
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| 6 | DIF0 |
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| 7 | DIF1 |
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| 24 | DZF |
LOUT | 26 |
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ROUT | 25 | DAC |
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| DBB |
| DPGA |
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VRDA | 27 |
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| 42 | TST1 |
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| 39 | TST2 | ||
VA | 20 |
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| 8 | TST3 | ||
VB | 19 | CONTROL REGISTER |
| CLOCK | ||||||
| 9 | TST4 | ||||||||
AGND | 21 |
| I/F |
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| DRIVER | |||
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| 10 | 13 | 14 | 16 | 15 | 45 | 1 | 48 |
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| AGND | ±± | CCLK |
| CDTO |
| MCLK | CMODE |
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| CS | CDTI | SSB |
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– | – 64 – |
